<extend name="Public/base" />
<block name="content">
    <div style="margin-top:20%;margin-left: 20%;
            border:4px double limegreen;width:500px;height:125px;line-height:125px;text-align:center;
            box-shadow:0px 0px 20px #CCCCCC;">
        <span>欢迎来到欣才后台管理系统</span>
    </div>
</block>